Hardened teeth on the smaller sprocket of a roller chain drive are recommended if the drive ratio is four to one or greater or if the smaller sprocket has 24 teeth or less and is running at a speed of over 600 rpm.
features
Tolerances meet or exceed ANSI standards
Manufactured of high carbon steel
Precise machining and processes ensure consistent finish and high quality
Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
Bores are concentric to pitch line, minimizing run out
Interchangeable with other manufacturers’ Taper bushings
Stocked Heat Treat
Bushing Bore [Min]
1.188 in
No. of Strands Across
1
Hardened Teeth
With Hardened Teeth
O.D.
17.671 in
Chain No.
160
Bore Size [Max]
3.5 in
Chain Sprocket Pitch
2 in
Bushing Bore Size [Max]
3.5 in
Material Internal Use
Carbon Steel
Material
Steel
Bore Size [Min]
1.188 in
Caliper Diameter
15.5675 in
Pitch Diameter
16.5925 in
Overall Length
3.5 in
Material External Use
Steel
Bushing Series
3535
Hub O.D.
6.5 in
No. of Teeth Rows Strands
1
Overall Length Less Threads
N/A
Hub Dia.
6 1/2 in
Single Strand Tooth Thickness
1.156 in
Length Through Bore
3.5 in
No. of Teeth
26
Tooth Width
1.156 in
Bushing Bore Size [Min]
1.188 in
Chain Sprocket Number
160
Construction Internal
Welded
Width Across Teeth
1.156 in
Outside Dia. [Min]
17.671 in
Martin No.
160BTB26H
Bushing Type
Taper Lock
Outside Dia.
17.671 in
Hub Projection
2.38 in
Bore Type
Bushed
Inch/Metric
Inch
Sprocket Style
B
Chain Pitch
2.000 in
Pitch Dia.
16.593 in
Type
B
Bushing Bore [Max]
3.5 in
Hub Length
2.38 in
Weight
72.04 LB
EAN or UPC
697950044118
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